CVE-2018-16854

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A flaw was found in moodle versions 3.5 to 3.5.2, 3.4 to 3.4.5, 3.3 to 3.3.8, 3.1 to 3.1.14 and earlier. The login form is not protected by a token to prevent login cross-site request forgery. Fixed versions include 3.6, 3.5.3, 3.4.6, 3.3.9 and 3.1.15.

Metrics

CVSS 3.0 8.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
[UNKNOWN]	moodle	3.6; 3.5.3; 3.4.6; 3.3.9; 3.1.15

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-63183Patch, Vendor Advisory
http://www.securityfocus.com/bid/106017Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1042154Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16854Issue Tracking, Patch, Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=378731Vendor Advisory
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-63183Patch, Vendor Advisory
http://www.securityfocus.com/bid/106017Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1042154Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16854Issue Tracking, Patch, Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=378731Vendor Advisory

Timeline

Published: Nov 26, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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